3M™ Polyester Film Tape 8412 – Strength Meets Precision

Q: Can EKO-TECH help with designing a tape solution for my application?

Yes! We help customers design, define, and optimize tape applications from concept to finished format.

The 3M™ 8412 Polyester Tape stands out as a transparent, high-strength solution for edge reinforcement and abrasion resistance. Ideal for demanding industrial applications, this tape delivers dimensional stability from -60°C to +150°C and long-term performance without adhesive degradation.

At EKO-TECH, we elevate this powerful product by offering full converting services — including rewinding to custom length, slitting to exact width, sheeting, and precision die & kiss cutting — tailored to your production or assembly line needs.

Where to Use 3M™ Polyester Film Tape 8412

3M 8412 Polyester Tape is versatile across many industries. It is especially suited for:

Permanent edging reinforcement in laminated and layered materials
Splicing and patching in high-temperature or abrasive environments
Sealing and insulation in electronics and electrical assemblies
Abrasion protection in transportation interiors
Bonding and laminating applications requiring clear, strong, and stable adhesion

Maximize Durability with 3M™ Polyester Film Tape 8412

Ask EKO-TECH for Your Custom Solution Now!

Why Choose 3M™ Polyester Film Tape 8412?

Key Benefits:

Superior Tensile Strength: Ideal for reinforcement and long-term hold
Abrasion & Puncture Resistant: Reliable in mechanically stressed environments
High Temperature Resistance: Operates from -60°C to +150°C
Transparent Polyester Backing: Clean look with visual access
Acrylic Adhesive Technology: Long-lasting adhesion with reduced degradation
Thin Yet Durable: Total thickness of 0.16 mm – strong without bulk

Converter Advantage – Why Work with EKO-TECH?

Your 3M Select Converter Partner
As a certified 3M Select Converter, EKO-TECH combines expert material knowledge with converting precision.

This means:

Access to Original 3M Products
Technical Support on Applications
Tailor-Made Solutions for Your Production Environment

Why Choose EKO-TECH?

Over 25 Years of Converting Expertise
In-House Engineering Support
Express Prototyping & Sampling
Cross-Industry Know-How (Automotive, Electronics, Packaging, etc.)
Trustworthy European Supplier & Logistics Partner

Converting Services – Your Tape, Your Way

With 3M 8412 available in master rolls, we convert it into the exact format you need for integration:

Rewinding to Individual Lengths – match your machine or manual application needs
Slitting to Widths – from micro-widths to standard widths for line optimization
Sheeting – perfect for use in assembly lines or kits
Die Cutting & Kiss Cutting – custom-shaped parts for complex surfaces

Our converting line ensures dimensional precision, low waste, and fast lead times.

Technical data

Adhesive Type Acrylic
Applications General Industrial, Metalworking, Military and Government, Specialty Vehicle, Transportation, Aerospace, Automotive, Construction, Electronics, Appliance
Backing (Carrier) Material Polyester
Backing (Carrier) Thickness 4.6 in
Backing (Carrier) Thickness 0.11 mm
Brands 3M™
Elongation at Break 130.0 %
Industries Electronics, General Industrial, Paper, Metalworking, Print

Maximum Operating Temperature 149 °C
Maximum Operating Temperature 300 null
Minimum Operating Temperature -50 °C
Minimum Operating Temperature -60 null
Product Colour Transparent
Smallest Saleable Unit Roll
Specifications Met ASTM D3330, ASTM D3652, ASTM D3759
Tensile Strength 120.0 lb/in, 140.0 lb/in

Tensile Strength 210.2 N/100mm, 2100 N/100mm
Total Tape Thickness without Liner 6.3 Milli-inch
Total Tape Thickness without Liner 0.16 mm
Units per Case 24.0 Roll, 36.0 Roll
Overall Length 72 yd
Overall Length 65.8 m
Overall Width 0.8 in, 1 in, 1.5 in, 2 in, 48 in
Overall Width 1.9 cm, 2.5 cm, 3.8 cm, 5.1 cm, 121.9 cm